Great!

Makes any car above A class in your garage a whole new beast. Minor adjustments needed, but the base tune is fantastic. Hoping for a "super grip" mode also. Make sure your car is upgraded enough to adjust your tune, hence A and anything better. Buying suspension upgrades is a must. Just dont do the calculations until you are satisfied with your upgrades, otherwise you might be disappointed.

Ninchlejonahmcambu about ForzaTune 4, v4.0.1